Bostik

Heat Resistant Silicone Sealant 40-297

Heat Resistant Silicone Sealant 40-297 product image
Product Overview

Idenden Heat Resistant Silicone Sealant 40-297 is a medium modulus acetoxy sealant that will accommodate ±30% joint movement throughout a wide service temperature range. It cures rapidly on exposure to atmospheric humidity, to form a permanently flexible and durable weather-tight seal. The cured sealant is resistant to many acids, diluted bases and salt spray and will tolerate occasional exposure to industrial solvents and hydrocarbon-based products.

  • Very wide service temperature range from -40ºC to +200ºC
  • Permanently flexible seal
  • Outstanding resistance to weathering, moisture, vibration, UV light and extreme temperatures
  • Extremely high solids content means low shrinkage
  • Conforms to the performance requirements of BS5889 (1989) Type B and ISO 11600
Colour

Translucent

Packaging

Cartons of 25 x C20 plastic cartridges